Flotation device



FIG. 1 is a front view of the flotation device.

FIG. 2 is a back view of the claimed design.

FIG. 3 is a top view of the claimed design.

FIG. 4 is a side view of the claimed design; and,

FIG. 5 is a perspective view of the claimed design. 

CLAIM I claim the ornamental design for a flotation device, as shown and described. 